Rounding
Round to the nearest ten thousand.
163,128
160,000
Write the number in standard form.
seven thousandths
0.007
Put these numbers in order from greatest to least.
9.47 9.56 9.37 9.68
9.68 9.56 9.47 9.37
The world's largest rock crystal weighs 106.75 pounds. Round this weight to the nearest tenth.
106.8
4,000-2,456
1, 544
Round to the nearest tenth.
6.148
6.1
Write the number in standard form.
nine hundred four thousandths
0.904
Put these numbers in order from least to greatest.
1,745,236 1,475,236 1,745,632 1,475,263
1,475,236 1,475,263 1,745,236 1,745,632
Three rivers form a system and have lengths of 513 miles, 247 miles, and 397 miles. Altogether, how long are these rivers?
513 + 247 + 397 =1,157
156,789 + 234, 567
391, 356
Round to the nearest million.
1,111,111,111
1,111,000,000
Write the number in standard form.
Four hundred fifty-seven thousandths
0.457
Compare. < > =
1,567,890 1,567,809
1,567,890 > 1,567,809
Carla had $30.00. She bought a new book for $7.95. How much money did she have left?
$30,00-$7.95 = $22.05
1,000,000 - 4,532
995,468
Round to the nearest whole number.
36.375
36
Seventy-nine billion, one
79,000,000,001
Compare. < > =
0.008 0.08
If Yankee Stadium holds 57,545 seats and Wrigley Field holds 36,765 seats, how many seats do they hold together?
57,545 + 36,765=94,310
$245.00 + $166.72=
$78.28
Round to the nearest hundred dollars.
$457.93
$458
forty million, one hundred thousand, two hundred fifteen
40,100,215
Put these numbers in order from least to greatest.
0.781 0.87 0.078 0.78
0.078 0.78 0.781 0.87
Julie bought two books for $14.98 and $19.45. What is the total she spent, rounded to the nearest dollar?
$14.98 + $19.45 = $34.43 Rounds to $34
746,500- 28,781=
717,719